baber/WOPTO huggingface dataset:
Patent JP-2001287650-A (JP)
Title: Device for detecting train stoppage between stations
Inventor: IDA TAKAYOSHI
IPC: B61L25/02
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To automatically detect stoppages of a train per track circuit in between stations. SOLUTION: This device is provided with a track circuit on-track time per train number file 3 of preset on-track times per track circuit in between stations per train number, a means receiving arrival and departure times of the train per track circuit, a means calculating an actual track circuit on-track time of the train from the received arrival and departure times of the train, a means extracting an on-track time of the corresponding track circuit in regard to a corresponding train number from the file 3 for comparing it with the calculated on-track time of the track circuit, and a train stoppage signaling means detecting and signaling a stoppage of the train between stations when the calculated on-track time of the track circuit exceeds the on-track time extracted from the file in the comparison result.
Patent JP-2001293078-A (JP)
Title: Air purifier
Inventor: OKADA KAZUYA
IPC: B01D53/86
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To improve the workability of replacing lamps for exciting an optical photocatalyst to maintain an apparatus in an air purifier using the photocatalyst. SOLUTION: In the air purifier 1, a plurality of plate-like photocatalyst carriers 7 are arranged in a ventilating stream direction and a plurality of lamps 8 are arranged in the spacings 33 between the adjacent photocatalyst carriers 7. The spacings 33 are opened outside through an maintenance opening 14. The spacings 33 between the adjacent photocatalyst carriers 7 are enough wide to put a hand or forearm into them. Furthermore, distances L2 and L3 between a photocatalyst carrier and a lamp are set to a value within 10-30 mm, preferably within 10-20 mm. Thus, the lamp 8 can be firmly held by fingers and a light from the lamp 8 can be efficiently irradiated on the photocatalyst carrier 7.
Patent JP-2001296496-A (JP)
Title: Structure for adjusting unbalance of rotating body
Inventor: SERIZAWA MICHIO
IPC: G02B26/12
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce a vibration and noise due to dynamic unbalance by reducing a quantity of unbalance adjustment error caused by the error of application accuracy of an adhesive adjusting agent. SOLUTION: When a polygon mirror 9 for a rotational polyhedral deflectors is fixed on a rotary shaft 2 with a fixing member 8, the fixing member 8 is formed of a disk member overhung from the outer peripheral surface of the polygon mirror to the outside in the radial direction, an annular groove 6 concentric with a motor shaft is formed in the fixing member 8, and the adhesive adjusting agent 7 for adjusting the unbalance of the rotating body is applied inside the annular groove 6.
Patent JP-2001303776-A (JP)
Title: Bathroom for dwelling house
Inventor: ENDO YASUHIRA
IPC: E04H1/02
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom imparting high satisfaction to us providing an interest and healing the fatigue sufficiently. SOLUTION: This bathroom uses a sky balcony provided in the roof floor part of the dwelling house. Wooden decks 6 and natural stones 5 are laid on the floor surface, a bus tub 7 is installed thereon, and the top is left open or covered with a roof with top light glass.
Patent JP-2001300801-A (JP)
Title: Control method of nc lathe
Inventor: KOUNO YUUHACHIROU
IPC: B23B21/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a control method capable of making feeding accuracy in the Y axis direction highly accurate when moving a tool post in the direction of Y axis as a composite moving axis. SOLUTION: In a method for controlling a movement of the tool post in the Y axis direction of this NC lathe arranged so that the tool post moves in the Y axis direction of the direction orthogonal to the Z axis and the X axis by simultaneously moving the tool post in the respective directions of the X axis and the sub-moving axis for crossing at a prescribed angle with this X axis, a moving area in the X axis direction of a cross slide is divided into plural areas.  An error quantity of an actual movement relative to a command value when moving the tool post in the Y axis direction is detected in the divided respective areas to calculate a distributed error quantity by distributing the detected error quantity to the respective X axis and sub-moving axis directions, and when moving the tool post in the Y axis direction in the respective areas, respective actual moving quantities in the X axis and the sub-moving axis are corrected according to the distributed error quantity in the area.
Patent JP-2001309414-A (JP)
Title: Key telephone system
Inventor: YOSHIZAKI KUNIHARU
IPC: H04Q3/58
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a key telephone system that simplifies the selection of a call destination, eliminates the need for a single-action touch button and can reduce the cost. SOLUTION: A master unit of the key telephone system is provided with a telephone number storage section, that stores telephone numbers of call destinations and with a fingerprint storing fingerprint information of fingers as personal information for users. A key telephone set is provided with a pressure detection section that detects a fingerprint input, a fingerprint read section that reads the entered fingerprint, and a coding section that encodes a read fingerprint. The master unit receives the encoded fingerprint information by the coding section, collates the encoded fingerprint information with the fingerprint information stored in the fingerprint storage section, extracts a telephone number registered in relation with the agreeing fingerprint information from the telephone number storage section and makes automatic dialing.
Patent JP-2001299688-A (JP)
Title: Endoscope
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope allowing a user to use a treatment instrument safely with a prescribed projection length without any adjustment of the endoscope when the endoscope is changed to a new one in using the instrument if the new endoscope is of the same model and allowing the user to set the projection length of, the treatment instrument according to the user's preference if necessary. SOLUTION: Instrument insertion passages 30, 35 and 40 are divided and connected inside an operating part 20 of the endoscope, and the total length of the instrument insertion passages 30, 35 and 40, located between a treatment instrument inlet 31 and a treatment instrument protrusive outlet 33, can be changed in both directions of extension/contraction without moving the positions of the instrument inlet 31 and the instrument protrusive outlet 33.
Patent JP-2001301177-A (JP)
Title: Method for manufacturing ink jet printer head
Inventor: KUMAGAI MINORU
IPC: B41J2/135
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing ink jet printer heads whereby residues generated by etching a mask to work discharge nozzles are prevented from adhering to discharge nozzles and electrode terminals. SOLUTION: An orifice plate 15 with thermoplastic polyimide adhesive layers applied to both faces is first attached onto a diaphragm not illustrated on which the mask film 16 is formed. The resist mask 17 is formed to a limited neighborhood of a region where discharge nozzles are to be formed. The mask film 16 is then etched. Subsequently the resist mask 17 is removed to expose the mask film 16. A thick film resist 19 is coated and patterned to open only the discharge nozzle part and the electrode terminal part. Discharge nozzles 21 are bored to the orifice plate 15 by helicon wave etching. Overetching is carried out for several minutes at this time to a level so that the orifice plate 15 is etched only by a thickness d. The thick film resist 19 is completely removed.
Patent JP-2001306860-A (JP)
Title: Sales intermediation system
Inventor: SHIMOHATA MITSUO
IPC: G06Q30/06
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To efficiently collect recommending information provided from merchandise purchasers. SOLUTION: Seller terminals 30 and purchaser terminals 20 are connected to a sales intermediating device 10 via a network. The seller terminals 30 transmit merchandise information for specifying a merchandise to be transacted and a privilege which is obtained when merchandise recommending information is provided to the sales mediating device 10. The purchaser terminals 20 read merchandise information and the privilege stored in the device 10 and transmit a merchandise order request and merchandise recommending information to the device. Besides, the purchaser terminals 20 and the seller terminals 30 are provided with a means for reading recommending information on the sales intermediating device 10.
Patent JP-2001305856-A (JP)
Title: Developing apparatus
Inventor: TAKAGI FUMIO
IPC: G03G15/08
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To decrease elastic deformation and wear of a blade edge and provide stable charged toner forming a thin layer with desired thickness by keeping a wide contact area with a developing roller and by reducing the amount of the carried toner. SOLUTION: In a developing apparatus including the toner regulating blade being contact with the developing roller at the blade edge, the blade edge is configured by a plurality of curved surfaces reducing the radius of curvature toward an upstream side in the direction in which the developing roller rotates, and comes in contact with the developing roller at the curved surface of downstream side.
Patent JP-2001302406-A (JP)
Title: Repellent against slug and repelling method
Inventor: TOMOI TAKASHI
IPC: A01M29/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a repellent capable of exhibiting repelling activities by placing the repellent under a flowerpot, a planter or the like having planted plants, capable of also controlling a home of a slug, and capable of reducing the damage such as the one by the eating caused by the slug by eliminating the slug from the surrounding of the plant to be blocked, and further to provide a method for repelling the slug by using the repellent against the slug. SOLUTION: This repellent against the slug is obtained by making a molded product usable as a bottom stone for the flowerpot carry or contain a repellent component against the slug. The method for repelling the slug comprises using the repellent.
Patent JP-2000346802-A (JP)
Title: Inspecting device for inside of element and its method
Inventor: KIMURA KAORU
IPC: G01N21/49
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for inspecting the inside of an element which can determine accurately a micro defect caused by laser deterioration. SOLUTION: A laser light source 1 outputs a laser light 8 having a wavelength and strength capable of generating a micro defect inside an element to be inspected 2. As soon as the laser light 8 enters the element to be inspected 2 and then generated a defect therein, the generated defect is irradiated with the same laser light 8 to produce a light scattered and emitted therefrom. These scattered light and emitted light are captured as an image by a video camera 5. In other words, the laser light 8 serves to damage the element to be inspected 2 to generated and develop a defect therein so as to intensify the scattering strength and the like of a light therefrom and serves as an irradiating light to irradiate the generated or developed defect as well. As a result, the deterioration phenomenon of the element to be inspected 2 caused by a laser light can be observed in real time.
Patent JP-2001313625-A (JP)
Title: Method and device for encoding/decoding/synchronizing orthogonal multi-carrier signal
Inventor: KANEKO KEIICHI
IPC: H04L7/08
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an encoding and synchronizing method capable of attaching a synchronized signal (flag) to each of the prescribed number of transmission information bits to perform transmission with a simple method and transmitting the synchronized signal to a receiver. SOLUTION: In this method for encoding and synchronizing an orthogonal multi-carrier signal by an orthogonal frequency division multiple signal system, an encoding part sends a synchronous flag signal synchronized with the transmission information bits to an OFDM transmitting part in each of the prescribed number of transmission information bits, and the OFDM transmitting part performs OFDM modulation of transmission information on the basis of the synchronous flag signal, attaches a transmission number to the transmission information in each of the prescribed number of transmission information bits and respectively transmits the transmission number as a synchronous flag by using a specified carrier.
Patent JP-2001313610-A (JP)
Title: Optical antenna device for optical communication system
Inventor: AKIBA TOSHIKATSU
IPC: H04B10/118
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To expedite miniaturization in addition to simplifying handling including adjustment work and also encourage a long life. SOLUTION: An optical antenna 10 is arranged and attached to a supporting structure 13 through freely and elastically deformable elastic bodies 15 and is subjected to direction control to the opposite communication station by linearly driving the elastic bodies 15, and its converging optical system 11 is also made to face an optical signal processing system 19 to form an optical path between the optical system 11 and the processing system 19.
Patent JP-2001315694-A (JP)
Title: Method for assembling frame members of airship
Inventor: KAIHO KATSUHARU
IPC: B64B1/08
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To accurately assemble frame members without large-sized or complicated scaffolding. SOLUTION: A ring frame member 2 perpendicular to the longitudinal direction of an airship and extending circumferentially is connected to curving frame members 4 intersecting the ring frame member 2 and curvingly extending in the longitudinal direction of the airship. A central frame 1 corresponding to the axis extending in the longitudinal direction of the airship is arranged vertically, and the ring frame member 2 is arranged on a horizontal plane around the central frame 1. After supporting members 3 are radially arranged between the central frame 1 and the ring frame member 2, the curving frame members 4 are connected to the ring frame member 2.
Patent JP-2001313655-A (JP)
Title: Method and device for analyzing ieee1394 bus
Inventor: YOSHIDA HIROYUKI
IPC: H04L69/40
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To analyze an event on a bus between pieces of electronics in an actually used system. SOLUTION: A physical layer circuit 37 is connected to the IEEE1394 bus and is made to function as a repeater by fixing a link power station signal LPS2 supplied to the circuit 37 to a low level, a link layer circuit 22 also picks up data received by the circuit 37, and an IEEE1394 bus analyzing device 16 analyzes the data.
Patent JP-2001318250-A (JP)
Title: Optical/electrical wiring board and its manufacturing method, and manufacturing method and mounting board for optical wiring film
Inventor: ISHIZAKI MAMORU
IPC: H05K1/02
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical/electrical wiring board and its manufacturing method, and a manufacturing method and a mounting board for an optical wiring film, capable of controlling the generation of warpages. SOLUTION: The board having electric wiring, a first optical wiring layer on one surface of the board, and a second optical wiring layer on the other surface of the board are provided.
Patent JP-2001318958-A (JP)
Title: Design data converter, pattern design assisting device, design data converting method and pattern designing method of wiring board
Inventor: TORII YOSHINAGA
IPC: G06F17/50
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To enhance design efficiency in pattern design by enabling complete and efficient conversion of design data among CADs when the pattern design of a wiring board is performed by using plural CADs. SOLUTION: This design data device converts the design data including an applicable wiring pattern when the device has first data to specify the shape of wiring as the wiring pattern and second data to specify an area between two pieces of the first data as a wiring part as attribute data of the first data and is provided with an extracting means 11 to extract the second data from the design data, a data converting means 12 to convert the second data into data approximated to the first data and a replacing means 13 to replace the second data to which data conversion is performed with the second data before the data conversion in the design data.
Patent JP-2001327138-A (JP)
Title: Motor utilizing converging phenomenon of magnetic flux
Inventor: KAWAI TERUO
IPC: H02K21/20
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a motor which attains higher efficiency and assures excel lent startability. SOLUTION: In the motor of first invention, a rotor 10 provided with projections 10a projected at equal intervals along the outer circumference of a magnetic disc and a disc 40 formed of a magnetic material are fixed via an interval to sandwich a permanent magnet 20 with a rotating shaft and twelve (12) bar electromagnets 30 are provided in the surrounding thereof to bridge over the external circumferences of the rotor 10 and disc 40. The rotor 10 and the disc 40 are supported to freely rotate at the internal side of the electromagnet 30 and magnetic flux between magnetic poles of the permanent magnet 20 is converged to an excitation electromagnet via the disc 40 by exciting the predetermined electromagnet 30. Thereby, the magnetic flux working to restrict the rotor 10 in the non-power feeding condition is easily eliminated to assure the smooth starting. Moreover, the magnetic interaction to impede the rotation can be prevented.
Patent JP-2001320925-A (JP)
Title: Application device for granule applicator
Inventor: ASANO SHIRO
IPC: A01M9/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide the device having such a scheme that, in a for ked application tube, the branching flow of the granules is regulated in each tubes. SOLUTION: This device has such a construction that the branching point of an application tube 4 composed of a feed tube 2 through which granules fed from a feeder 1 are allowed to flow down and branched tubes 3 through which granules thus allowed to flow down are further allowed to flow down to left and right application positions is equipped with a control valve 5 for regulating the granule flow branching ratio for the respective branched tubes 3.
Patent JP-2000334124-A (JP)
Title: Game device
Inventor: NAKAJIMA HIROSHI
IPC: A63F7/02
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a function for really and variously displaying the condition of a game and to attain improvement in reliability in the case of electrostatic shock. SOLUTION: At almost the central part of a play panel, a display part 60 is embedded at a position where the display plane face is directed toward the play panel. While utilizing the unit of an ordinary liquid crystal television, a liquid crystal display panel 16 and a display control circuit 50 constituted integrally with a display body 62 dynamically display the color picture equal with the TV. A conductive laminate thin plate 66 is stuck to the outer peripheral part of top of the display body 62 and a transparent protecting cover 66 covering the central hole of the display body is attached. Besides, the display body 62 is housed in a metal frame 68 while taking the ground as this frame 68. Since the laminate thin plate 64 is conducted with the metal frame 68 through a male screw, the display body 62 is turned into complete electrostatic shield state.
Patent JP-2001322634-A (JP)
Title: Shrink package and packaging method therefor
Inventor: MAEDA FUMIAKI
IPC: B65D5/62
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a shrink package employing a corrugated board box wherewith a shrinkable film is prevented from being damaged or torn up by corners of the box when packaged with the shrinkable film and also is prevented from being torn up easily during shrinkage of the film or after completion of packaging, and to provide a packaging method therefor. SOLUTION: Notched parts 3 each in a shape of circular hole are provided at corners of a corrugated board box 1 to be covered at its external surfaces with a shrinkable film. At the time of die cutting a corrugated board sheet into a developed shape of the box, notched parts 3 each in a specified shape are die cut at the same time on parts positioned at corners of the box and after the corrugated board sheet die cut in the developed shape of the box is fabricated into the shape of the box, contents are housed in the box. After the corrugated board box 1 having the contents therein is covered at its external surfaces with a shrinkable film, it is the shrink packaged with the shrinkable film heated by a heating means.
Patent JP-2001322910-A (JP)
Title: Composition for paraffin pack and method of treatment by using the same
Inventor: YAMAGUCHI JUNSHI
IPC: A61K8/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for paraffin pack capable of imparting smoothness and moist feeling to the skin, excellent in effects originally possessed by a material derived from a plant as an active ingredient, and further excellent in sense of use, and further to provide a method of treatment by using the composition. SOLUTION: This composition for the paraffin pack is characterized in that the composition contains (A) a paraffin having 45-55 deg.C melting point, (B) one or more kinds of oil liquid at normal temperature, and (C) one or more kinds selected from the group consisting of glycyrrhizinic acid, glycyrrhetinic acid and a derivative thereof.
Patent JP-2001323003-A (JP)
Title: Polymer and method for producing the same
Inventor: OTA YOSHIHISA
IPC: C08F2/38
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a polymerization method for producing a polymer by a radical polymerization by which the polymer having a narrow molecular weight distribution and containing small amounts of low molecular products is provided, and further to provide the polymer. SOLUTION: This polymerization method is characterized in that when polymerizing a radical-polymerizable monomer, a specific tertiary phosphine is used as a chain transfer agent. The polymer is also provided.
Patent JP-2001325999-A (JP)
Title: Compression branch sleeve
Inventor: KIYOHARA TOMOYUKI
IPC: H01R4/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To enable inserting even a branch line from an opening part in which a main line is already inserted. SOLUTION: In a compression branch sleeve connecting the main line and its branch line, in which the an extended main line of the distribution line is inserted in an insertion opening from the opening, further, the branch line is inserted into the insertion opening and compressed, a dimension of the above opening part with a direction which intersects perpendicularly an axial center of the main line when the main line is inserted in the insertion opening, is 150%±30% of the diameter of the main line.